Stand down, Texans fans. You no longer have to scour the waiver wires. The Texans aren’t, coach Bill O’Brien said Tuesday, not for a quarterback. They’re not looking for another quarterback to appear …

Johnny Manziel is only 21, an immature NFL rookie. He’ll grow up. Didn’t many of us say something similar last year around this time? He’s only 20, an immature college sophomore. He’ll grow up. Or the …